DE159809C - - Google Patents
Info
- Publication number
- DE159809C DE159809C DENDAT159809D DE159809DA DE159809C DE 159809 C DE159809 C DE 159809C DE NDAT159809 D DENDAT159809 D DE NDAT159809D DE 159809D A DE159809D A DE 159809DA DE 159809 C DE159809 C DE 159809C
- Authority
- DE
- Germany
- Prior art keywords
- lamps
- switch
- battery
- dynamo
- train
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005611 electricity Effects 0.000 description 3
- 230000001105 regulatory Effects 0.000 description 3
- 241001101720 Murgantia histrionica Species 0.000 description 1
- 230000003213 activating Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/18—Regulation of the charging current or voltage by variation of field due to variation of ohmic resistance in field circuit, using resistance switching in or out of circuit step by step
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE159809C true DE159809C (fr) |
Family
ID=425849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT159809D Active DE159809C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE159809C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964025A (en) * | 1988-10-05 | 1990-10-16 | Hewlett-Packard Company | Nonimaging light source |
| US5408363A (en) * | 1991-06-21 | 1995-04-18 | Kano; Tetsuhiro | Reflector and a method of generating a reflector shape |
-
0
- DE DENDAT159809D patent/DE159809C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964025A (en) * | 1988-10-05 | 1990-10-16 | Hewlett-Packard Company | Nonimaging light source |
| US5408363A (en) * | 1991-06-21 | 1995-04-18 | Kano; Tetsuhiro | Reflector and a method of generating a reflector shape |
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